Schneider Electric moulded-case circuit-breaker C25H4 Manufacturer :Schneider Electric Designation :ComPacT NSX250H moulded-case circuit-breaker Type :C25H4 Rated continuous current Iu :250 A Rated voltage :690 V Rated short-circuit breaking current Icu at 400 V, 50 Hz :70 kA Integrated earth fault protection :no Connection type main circuit :Screw connection Device design :Built-in device Fixed installation technology Suitable for DIN rail mounting :no Top-hat rail mounting optional :yes With trip indicator :yes Number of poles :4 Position of connection for main circuit :front Design of actuating element :toggle Complete device with protection unit :no Motorised actuator integrated :no Motorised actuator optional :yes Protection class (IP) :IP40 Schneider Electric moulded case circuit-breaker C25H4: Further details This is a basic switch with 4 poles for ComPacT NSX250H. ComPacT NSX is designed to optimise space and breaking capacity for all standard and special applications. This basic switch is supplied without a trip unit and is compatible with all types of trip units, which must be ordered separately. The breaking capacity Icu is 70 kA at 415 VAC, 50/60 Hz. The operating voltage is 690 VAC 50/60 Hz (limited to 440 VAC 50/60 Hz if residual current protection is fitted). It can be equipped with a wide range of optional functions and accessories. The dimensions are 140 mm x 161 mm x 86 mm. It ensures conformity with international standards (IEC 60947), CCC, EAC and marine specifications. ComPacT NSX250H is part of the EcoStruxure Power architecture from Schneider Electric. EAN: 3606481999894.